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Email:greatwheel05@great-group.net Great Int'l Holdings Limited

Great Int'l Holdings Limited

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Great Int'l Holdings Limited

Address:606RM, Crown City, No.216, Changjiang Road, Qingdao Development Zone, Shandong, China

Tel:+86-532-86993701

Phone:+8618561839011

Fax:+86-532-86993703

E-mail:greatwheel05@great-group.net

Wheel profile

Wheels of Chinese words. Circular rolling objects are made of different materials. In simple terms, it consists of the outer ring of the wheel, and the spokes and Center shaft connected to the outer ring. Through scroll wheels can greatly reduce the friction coefficient and contact surface. If accompanied by axis, it becomes the most important part of it. Wheels in transportation are very useful, is one of the most important inventions of mankind. In addition to the outside wheel, round round ships wheel, flywheel and so on.

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